JP6280749B2 - 光学系、立体撮像装置、及び内視鏡 - Google Patents

光学系、立体撮像装置、及び内視鏡 Download PDF

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Publication number
JP6280749B2
JP6280749B2 JP2014005019A JP2014005019A JP6280749B2 JP 6280749 B2 JP6280749 B2 JP 6280749B2 JP 2014005019 A JP2014005019 A JP 2014005019A JP 2014005019 A JP2014005019 A JP 2014005019A JP 6280749 B2 JP6280749 B2 JP 6280749B2
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group
optical system
front group
light beam
lens
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Expired - Fee Related
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JP2014005019A
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English (en)
Japanese (ja)
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JP2014160240A5 (enExample
JP2014160240A (ja
Inventor
研野　孝吉
孝吉 研野
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Olympus Corp
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Olympus Corp
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Priority to JP2014005019A priority Critical patent/JP6280749B2/ja
Publication of JP2014160240A publication Critical patent/JP2014160240A/ja
Priority to CN201480073186.1A priority patent/CN105917263B/zh
Priority to PCT/JP2014/076968 priority patent/WO2015107733A1/ja
Priority to EP14878996.9A priority patent/EP3096168A4/en
Priority to US15/208,653 priority patent/US10274717B2/en
Publication of JP2014160240A5 publication Critical patent/JP2014160240A5/ja
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Publication of JP6280749B2 publication Critical patent/JP6280749B2/ja
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2407—Optical details
    • G02B23/2415—Stereoscopic endoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00163—Optical arrangements
    • A61B1/00193—Optical arrangements adapted for stereoscopic vision
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00163—Optical arrangements
    • A61B1/00194—Optical arrangements adapted for three-dimensional imaging
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/16—Housings; Caps; Mountings; Supports, e.g. with counterweight
    • G02B23/18—Housings; Caps; Mountings; Supports, e.g. with counterweight for binocular arrangements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2407—Optical details
    • G02B23/2423—Optical details of the distal end
    • G02B23/243—Objectives for endoscopes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B35/00—Stereoscopic photography
    • G03B35/08—Stereoscopic photography by simultaneous recording
    • G03B35/10—Stereoscopic photography by simultaneous recording having single camera with stereoscopic-base-defining system

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Lenses (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Endoscopes (AREA)
JP2014005019A 2013-01-23 2014-01-15 光学系、立体撮像装置、及び内視鏡 Expired - Fee Related JP6280749B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2014005019A JP6280749B2 (ja) 2013-01-23 2014-01-15 光学系、立体撮像装置、及び内視鏡
CN201480073186.1A CN105917263B (zh) 2014-01-15 2014-10-08 光学系统、立体摄像装置和内窥镜
PCT/JP2014/076968 WO2015107733A1 (ja) 2014-01-15 2014-10-08 光学系、立体撮像装置、及び内視鏡
EP14878996.9A EP3096168A4 (en) 2014-01-15 2014-10-08 Optical system, stereoscopic image pickup device, and endoscope
US15/208,653 US10274717B2 (en) 2014-01-15 2016-07-13 Optical system, stereoscopic imaging device, and endoscope

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013010057 2013-01-23
JP2013010057 2013-01-23
JP2014005019A JP6280749B2 (ja) 2013-01-23 2014-01-15 光学系、立体撮像装置、及び内視鏡

Publications (3)

Publication Number Publication Date
JP2014160240A JP2014160240A (ja) 2014-09-04
JP2014160240A5 JP2014160240A5 (enExample) 2017-02-09
JP6280749B2 true JP6280749B2 (ja) 2018-02-14

Family

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JP2014005019A Expired - Fee Related JP6280749B2 (ja) 2013-01-23 2014-01-15 光学系、立体撮像装置、及び内視鏡

Country Status (5)

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US (1) US10274717B2 (enExample)
EP (1) EP3096168A4 (enExample)
JP (1) JP6280749B2 (enExample)
CN (1) CN105917263B (enExample)
WO (1) WO2015107733A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11906712B2 (en) 2019-05-09 2024-02-20 Olympus Corporation Wide-angle optical system, image pickup apparatus, and image pickup system

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6150717B2 (ja) * 2013-12-05 2017-06-21 オリンパス株式会社 立体撮像光学系、立体撮像装置及び内視鏡
WO2016121550A1 (ja) * 2015-01-26 2016-08-04 日立オートモティブシステムズ株式会社 撮像レンズ及びそれを用いた撮像装置並びに距離測定システム
WO2017033234A1 (ja) * 2015-08-21 2017-03-02 オリンパス株式会社 撮像装置
EP3392707A4 (en) 2015-12-14 2019-08-07 Olympus Corporation IMAGE FORMING DEVICE
WO2017104427A1 (ja) * 2015-12-17 2017-06-22 オリンパス株式会社 内視鏡用光学アダプタ
WO2017187814A1 (ja) * 2016-04-25 2017-11-02 オリンパス株式会社 内視鏡対物光学系
US10295817B2 (en) * 2016-06-01 2019-05-21 General Electric Company Stereo imaging system
WO2018189853A1 (ja) 2017-04-13 2018-10-18 オリンパス株式会社 立体視内視鏡光学系及びそれを備えた内視鏡
WO2018211595A1 (ja) 2017-05-16 2018-11-22 オリンパス株式会社 立体視用光学系及びそれを備えた撮像装置
CN110678115B (zh) * 2017-06-06 2021-11-05 奥林巴斯株式会社 立体内窥镜系统
WO2019008618A1 (ja) 2017-07-03 2019-01-10 オリンパス株式会社 立体視用光学系及びそれを備えた撮像装置
JP2019056722A (ja) * 2017-09-19 2019-04-11 パナソニックＩｐマネジメント株式会社 斜視内視鏡及び撮像システム
WO2019064515A1 (ja) 2017-09-29 2019-04-04 オリンパス株式会社 立体視用光学系及びそれを備えた撮像装置
CN111201465B (zh) * 2017-11-30 2022-03-08 奥林巴斯株式会社 立体视觉光学系统以及具备该立体视觉光学系统的内窥镜
US11857151B2 (en) * 2018-09-12 2024-01-02 Steris Instrument Management Services, Inc. Systems and methods for standalone endoscopic objective image analysis
WO2020110233A1 (ja) 2018-11-28 2020-06-04 オリンパス株式会社 １組の負メニスカスレンズ、広角光学系、撮像装置、及び投影装置
CN110200574B (zh) * 2019-06-27 2022-02-18 京东方科技集团股份有限公司 内窥镜成像装置
CN117676294A (zh) * 2022-08-09 2024-03-08 晋城三赢精密电子有限公司 摄像头模组及电子产品
DE102024116457A1 (de) * 2024-06-12 2025-12-18 Schölly Fiberoptic GmbH Chip-in-tip-Endoskop mit verbesserter 3D-Sicht

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2268338A (en) * 1938-02-25 1941-12-30 Zeiss Ikon Ag Stereoscopic attachment for projectors
JPS63294509A (ja) * 1987-05-27 1988-12-01 Olympus Optical Co Ltd 立体視内視鏡装置
US5459605A (en) * 1992-12-17 1995-10-17 Paul S. Kempf 3-D endoscope apparatus
JPH08122665A (ja) 1994-10-27 1996-05-17 Olympus Optical Co Ltd 立体視内視鏡
JPH0829701A (ja) * 1994-07-18 1996-02-02 Olympus Optical Co Ltd 立体視内視鏡システム
JP3290824B2 (ja) * 1994-08-23 2002-06-10 オリンパス光学工業株式会社 立体視硬性内視鏡
US6104426A (en) * 1996-03-23 2000-08-15 Street; Graham S. B. Stereo-endoscope
JP4093503B2 (ja) 1997-06-13 2008-06-04 フジノン株式会社 立体視内視鏡
DE10027166B4 (de) * 1999-05-31 2007-03-08 Pentax Corp. Stereoskopmikroskop
JP2001147382A (ja) 1999-11-19 2001-05-29 Olympus Optical Co Ltd 内視鏡用対物光学系
JP2001221961A (ja) * 2000-02-09 2001-08-17 Olympus Optical Co Ltd 双眼光学アダプタ
JP3516634B2 (ja) * 2000-05-30 2004-04-05 日本電気株式会社 サーキットエミュレーション装置及びサーキットエミュレーション装置における多重化方法
JP4248771B2 (ja) * 2001-06-27 2009-04-02 オリンパス株式会社 内視鏡装置
JP2005241791A (ja) * 2004-02-25 2005-09-08 Olympus Corp ステレオ撮像装置
DE102005036486A1 (de) * 2005-07-20 2007-01-25 Leica Microsystems (Schweiz) Ag Optisches Gerät mit erhöhter Schärfentiefe
JP4750175B2 (ja) * 2008-11-28 2011-08-17 オリンパスメディカルシステムズ株式会社 ステレオ光学系、並びにそれを用いたステレオ計測用光学装置、ステレオ計測装置及びステレオ観察装置
JPWO2012017684A1 (ja) 2010-08-06 2013-10-03 パナソニック株式会社 レンズユニット
JP2012220848A (ja) * 2011-04-12 2012-11-12 Nikon Corp 撮像装置及びレンズ装置
KR20130011200A (ko) * 2011-07-20 2013-01-30 삼성전자주식회사 3차원 영상 촬영 렌즈계 및 이를 구비한 촬영장치
JP2013109009A (ja) * 2011-11-17 2013-06-06 Canon Inc 立体映像撮影用光学装置および立体映像撮影装置
CN103782215B (zh) * 2012-01-18 2016-08-17 奥林巴斯株式会社 立体观察内窥镜用光学系统
WO2014147856A1 (ja) * 2013-03-22 2014-09-25 オリンパス株式会社 立体撮像光学系、立体撮像装置及び内視鏡
JP6280803B2 (ja) * 2014-04-24 2018-02-14 オリンパス株式会社 立体撮像用光学系、立体撮像装置、及び内視鏡

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11906712B2 (en) 2019-05-09 2024-02-20 Olympus Corporation Wide-angle optical system, image pickup apparatus, and image pickup system

Also Published As

Publication number Publication date
CN105917263A (zh) 2016-08-31
US20160320606A1 (en) 2016-11-03
CN105917263B (zh) 2019-04-23
EP3096168A1 (en) 2016-11-23
EP3096168A4 (en) 2017-08-02
US10274717B2 (en) 2019-04-30
WO2015107733A1 (ja) 2015-07-23
JP2014160240A (ja) 2014-09-04

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